4820-01-590-0414 STEM AND SEAT VALVE Index 4820-01-590-2980 VALVE,BALL

National Stock Number:
4820-01-590-2951

Federal Supply Class:
4820

National Item Identification Number:
015902951

Description:
VALVE,GLOBE

Detail:
A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes VALVE, STOP-CHECK; COCK, SHUTOFF, SCREW STEM; and VALVE, SOLENOID.


Manufacturer Information:
S152F6-316-1INCH79342WILLIAM E WILLIAMS VALVE CORP
S152F6-316-1INCH(PTFE)79342WILLIAM E WILLIAMS VALVE CORP


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS


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